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\begin{tabular}{lcccccccc} \hline
 & (1) & (2) & (3) & (4) & (5) & (6) & (7) & (8) \\
VARIABLES & (sum) Popolazione\_residente1 & Family size & Pop density & Gender educ differ & Analphabetism & With degree & Elderly Depend & Young Depend \\ \hline
 &  &  &  &  &  &  &  &  \\
RD\_Estimate & 1,470 & 0.134 & 32.97 & 10.07 & 2.438 & -0.134 & -0.316 & 1.044 \\
 & (1,247) & (0.137) & (57.23) & (7.404) & (1.681) & (0.354) & (0.461) & (1.218) \\
 &  &  &  &  &  &  &  &  \\
Observations & 1253 & 5099 & 5106 & 1120 & 479 & 1606 & 2171 & 4070 \\
Robust p-value & 0.504 & 0.441 & 0.344 & 0.0769 & 0.0689 & 0.326 & 0.199 & 0.682 \\
Polyn. order & 1 & 1 & 1 & 1 & 1 & 1 & 1 & 1 \\
Bandwidth & 6601 & 9468 & 9474 & 6419 & 4599 & 7082 & 7662 & 8871 \\
 Outcome mean & 7525 & 4.062 & 179.2 & 163.7 & 9.431 & 2.245 & 13.20 & 31.90 \\ \hline
\end{tabular}
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